8.1

CVE-2016-7144

The m_authenticate function in modules/m_sasl.c in UnrealIRCd before 3.2.10.7 and 4.x before 4.0.6 allows remote attackers to spoof certificate fingerprints and consequently log in as another user via a crafted AUTHENTICATE parameter.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Unrealircd ≫ Unrealircd Version <= 3.2.10.5
Unrealircd ≫ Unrealircd Version4.0.0
Unrealircd ≫ Unrealircd Version4.0.1
Unrealircd ≫ Unrealircd Version4.0.2
Unrealircd ≫ Unrealircd Version4.0.3
Unrealircd ≫ Unrealircd Version4.0.3.1
Unrealircd ≫ Unrealircd Version4.0.4
Unrealircd ≫ Unrealircd Version4.0.5
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.27% 0.66
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 8.1 2.2 5.9
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
nvd@nist.gov 6.8 8.6 6.4
AV:N/AC:M/Au:N/C:P/I:P/A:P
CWE-287 Improper Authentication

When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.

http://www.openwall.com/lists/oss-security/2016/09/04/3
Third Party Advisory
Mailing List
http://www.openwall.com/lists/oss-security/2016/09/05/8
Third Party Advisory
Mailing List
http://www.securityfocus.com/bid/92763
Third Party Advisory
VDB Entry
https://forums.unrealircd.org/viewtopic.php?f=1&t=8588
Vendor Advisory
https://github.com/unrealircd/unrealircd/commit/f473e355e1dc422c4f019dbf86bc50ba1a34a766
Patch